Modulatio’s goal is to use the right amount of material where it is needed. This is the Variable Density Alveolar Structure. Known honeycomb structures, such as cellular concrete, have a structure like bread, with cells of random size and distribution. Modulatio's patent makes it possible to order these cells and control their size. This permits the density of the material to be controlled at any point. The proposed material savings are in the order of 70% at iso-mechanical strength.